13F Insight
DOSSIER · 13F Holders · Q4 2025Cheap mega-capRe-rated
TBCH

TURTLE BEACH CORP

117 institutions still hold TURTLE BEACH CORP as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 900450206·117 13F holders·last filed Dec 31, 2025
Market cap
—
▲ 1.8%
vs prior quarter
13F value held
$123M
50.0% inst. owned
of float
Holders
117
+53 QoQ
filers reporting
Activity
+84 / −55
+865 added · −758 reduced
this quarter
Concentration
19.62%
Windward Management LP #1
top holder share
AI Holders Summary · Q4 2025

117 institutions reported TBCH in Q4 2025. Windward Management LP leads at 19.6% of the visible book. +53 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Windward Management LP
CIK 0001880817
$24M1.7M14.12%Q4 202502
GARNET EQUITY CAPITAL HOLDINGS, INC.
CIK 0001423876
$15M1.5M2.39%Q1 202603
MORGAN STANLEY
CIK 0000895421
$12M1.2M0.00%Q1 202604
BlackRock, Inc.
CIK 0002012383
$12M1.2M0.00%Q1 202605
GOLDMAN SACHS GROUP INC
CIK 0000886982
$7M664K0.00%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$7M651K0.00%Q1 202607
Shay Capital LLC
CIK 0001723643
$6M641K0.54%Q1 202608
D. E. Shaw & Co., Inc.
CIK 0001009207
$5M330K0.00%Q4 202509
Caption Management, LLC
CIK 0001706766
$5M450K0.03%Q1 202610
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$4M438K0.00%Q1 202611
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$4M373K0.00%Q1 202612
WOLVERINE TRADING, LLC
CIK 0000927337
$4M231K0.00%Q3 202513
STATE STREET CORP
CIK 0000093751
$3M344K0.00%Q1 202614
Vanguard Portfolio Management
CIK 0002100121
$3M302K0.00%Q1 202615
JPMORGAN CHASE & CO
CIK 0000019617
$3M267K0.00%Q1 202616
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$2M239K0.00%Q1 202617
North Star Investment Management Corp.
CIK 0001342857
$2M207K0.13%Q1 202618
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$2M178K0.00%Q1 202619
Pullen Investment Management, LLC
CIK 0002011668
$2M159K0.81%Q1 202620
NORTHERN TRUST CORP
CIK 0000073124· Index
$2M157K0.00%Q1 2026
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